We appreciate your visit to Question 29 of 44What is the area of the sector shown in the diagram below 45 10 cmсOA 11 1 cm²B 2 5 cm²OC 39. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Solution
- The formula for finding the area of a sector is given below:
[tex]\begin{gathered} A=\frac{\theta}{360}\times\pi\times r^2 \\ where, \\ r=radius \end{gathered}[/tex]- We can calculate the area as follows:
[tex]\begin{gathered} r=10,\theta=45 \\ A=\frac{45}{360}\times\pi\times10^2 \\ \\ A=12.5\pi cm^2\approx39.3cm^2 \end{gathered}[/tex]Final Answer
The area is 39.3square cm (OPTION C)
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Rewritten by : Barada
